Merge tag 'acpi-5.15-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...

[linux-2.6-microblaze.git] / arch / x86 / include / asm / compat.h

diff --git a/arch/x86/include/asm/compat.h b/arch/x86/include/asm/compat.h
index 4ae01cd..7516e41 100644 (file)
--- a/arch/x86/include/asm/compat.h
+++ b/arch/x86/include/asm/compat.h
@@ -156,19 +156,6 @@ struct compat_shmid64_ds {
        (!!(task_pt_regs(current)->orig_ax & __X32_SYSCALL_BIT))
 #endif
 
-static inline void __user *arch_compat_alloc_user_space(long len)
-{
-       compat_uptr_t sp = task_pt_regs(current)->sp;
-
-       /*
-        * -128 for the x32 ABI redzone.  For IA32, it is not strictly
-        * necessary, but not harmful.
-        */
-       sp -= 128;
-
-       return (void __user *)round_down(sp - len, 16);
-}
-
 static inline bool in_x32_syscall(void)
 {
 #ifdef CONFIG_X86_X32_ABI